#include <Servo.h>

Servo myservo;
bool noMotionTriggered = false;

void setup() {
  pinMode (28, INPUT);
  Serial.begin(115200);
  Serial.println("Hello, Raspberry Pi Pico!");
  myservo.attach(17);
}

void loop() {
  int pir = digitalRead (28);

  if (pir == HIGH)
  {
    Serial.println("Motion Detected");
    myservo.write(180);
    delay (500);
    noMotionTriggered = false; // Reset the no motion trigger
  }

  else if (!noMotionTriggered)
  {
    Serial.println("No Motion");
    myservo.write(90);
    delay (500);
    noMotionTriggered = true; // Set the no motion trigger
  }
}